Table 3 Hemodynamic changes after CRT in the "echo-guided CRT group" and the control group.
echo-guided CRT group | Controls | ||||||
|---|---|---|---|---|---|---|---|
baseline | Post CRT | p | baseline | Post CRT | p | P (control vs. new post) | |
LVEF [%] | 23.1 (± 6.7) | 36.9 (± 11.2) | 0.002 | 24.5 (± 7.4) | 30.2 (± 10.2) | 0.002 | 0.04 |
LV-ESV [ml] | 204.3 (± 90.8) | 153.8 (± 89.6) | 0.023 | 262.0 (± 104.8) | 199.0 (± 89.4) | 0.030 | 0.378 |
LV-EDV [ml] | 262.0 (± 104.8) | 232.5 (± 104.5) | 0.352 | 204.3 (± 90.8) | 247.6 (± 119.7) | 0.187 | 0.574 |
Amount of positive echo parameters of asynchrony | 4.1 (± 1.6) | 3.7 (± 1.6) | 0.525 | n.a. | n.a. | ||